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Scenario Design & Discussion

A forum for discussion of scenario design for Harpoon 4 paper rules.

  1. Started by CV32,

    To take this scenario a little further along ... From the recent RIA Novosti news posted here: "The South American country [Venezuela] has been vigorously pursuing modernization of its naval fleet to counter a possible U.S. blockade of its oil fields and prepare for direct military confrontation with Washington .... He said the negotiations were focused on the procurement of the new Amur-class diesel submarines and Project 636 low-noise submarines with Club-S integrated missile systems. Meanwhile, Russia's popular Kommersant daily reported Thursday that Venezuela had approached Russia with a request to build nine diesel submarines, five of the Project 636 and four…

    • 34 replies
    • 22k views
  2. Started by kmart494,

    I am playing the Indian Ocean Escort scenario from HNR'03 using SimPlot. I am going to use many screenshots to help illustrate how SimPlot can be used to play H4. I apologize in advance if this topic eventually takes too long to load. I will limit my posts and screenies to just relevant points in the game. I will make one post per relevant turn. Below is the starting position of all units (0600). Because this area is heavy with civilian air and sea traffic, there will be additional neutral units that come and go within the game screen (which is between South Africa and Madagascar). Civilian ships will use Nav Points R007 and R008 as shipping lane turning po…

      • Like
    • 21 replies
    • 18.6k views
  3. Started by kcdusk,

    Two Mirages’ are tasked with engaging a Perry class frigate. In the war room based not far from the coast, the two Mirage pilots go over their plan to attack their Perry class target. Each Mirage has an option to carry one of two weapons, and the pilots have decided to carry one of each in a co-ordinated attack. Piper 1 will carry an AS-37 missile, which is an anti radiation missile that will home in on the Perrys radar while she has it active. Under this blanket of radar darkness, Piper 2 will launch its AS-30 from a range of 5 miles. The pilots consider the most likely case that the Perry turns her radar off and is unable to direct air defences against …

    • 17 replies
    • 5.7k views
  4. Started by Stillwell,

    I am a China watcher and increasingly frustrated by the lack of PLAN platforms available in Harpoon 4.1 Now that Sea of Dragons is 11 years old, and given the dizzying pace of Chinese military modernization here's what I'd like to see added in the next edition (unless anyone here happens to already have the data): Submarines: Type 094 Jin Class Type 093 Shang Class Type 039A Yuan Class Type 039/G/G1 Song Class Surface Combatants: Type 051C Luzhou Class Type 052C Luyang-II Type 051B Luhai Class Type 053H1G Jianghu-V Class Type 053H2 Jianghu-III Class Amphibs: Type 071 Landing Platform Dock Type 072-II (Yuting Class) Large Landing S…

    • 14 replies
    • 7.6k views
  5. Started by pmaidhof,

    I'd like suggestions for a tactical target for a relatively small strike package of A-6E, EA-6B, F-14 or F/A-18E, F/A-18F, F/A-18G. My target area is in the vicinity of the bridges in or around Madrid/Madrid Springs, NY. It could be one of the bridges, although I'm not too stoked about that. Was thinking a command post or logistics base. If it's something odd like that, please suggest DP capacity for such. The planes will be launched from Southampton Air National Guard Base on Long Island. They will fly generally north across LI Sound, CT, western MA, and then VT before making an approximate 90 degree turn for an approximate 80+nm run into upstate NY and onto…

    • 13 replies
    • 14.6k views
  6. Started by pmaidhof,

    Depth Shallow 125 Battery Units 1st Hour @ 16kts = -15 units 110 Battery Units 2nd Hour @ 16kts = -15 units 95 Battery Units Go to periscope depth IOT snort, decrease speed to 11kts 3rd Hour @ 11kts = -4 Units 91 Battery Units, but charging equals +10 101 Battery Units Descend back to Shallow. 4th Hour @ 11kts = -4 Units 97 Battery Units remaining 30min @ 11kts Contact, bearing 336 degrees. Attempted classification, Noisy Ship 3min Tactical Turn (1) Lost passive contact 3min Tactical Turn (2) Did not regain contact 3min Tactical Turn (3) (Admin note: distance 1.6nm) 2D10 = 11 Contact, bearing 349 degrees, range 1.6nm Classif…

    • 9 replies
    • 6.7k views
  7. Started by pmaidhof,

    I sort of fell into this beginning saturday and finished up tonight. Don't put too much credance into this yet as it did not start out too "detailed" in planning. The twist was that I was interested in a possible airstrike on an Iranian weapons lab/complex. I used a modified Appendix 5 Gaming the Kola Air Defenses from High Tide. By modified, I ignored the Off-shore AEW/Interceptor phase as I assumed that a pre-mission fighter sweep would have taken its toll. The second and third modifications were SWAG's to the GCI Fighter Table and "Iranian" Fighter Type Table. I did not believe that the Iranians could get anything above a squadron in the air and within range o…

    • 9 replies
    • 5.8k views
  8. Started by pmaidhof,

    In layman's terms what would be the sequence of action for a MH-60B dropping sonar buoys in search of an anticipated, not necessarily suspected diesel electric sub. I'm solo'ing part of that HNR03 LCS scenario again. Right now, the convoy is reaching a choke point and Red diesel electic boat is missing from the port it was last seen. An MH-60B has been punched out. Scale at the moment is 1"=1nm. I have set up a 10x10 square inch box (using 1" square graph paper, with 10 sub-divisions per "box"). I roll a D10 to come up with which box the DE boat is in, then roll 2D10 to come up with a four digit grid coordinate for its exact location. I then do the same for the …

    • 8 replies
    • 8.2k views
  9. Started by jerseyfred,

    I thought I'd post this AAR up of a game I was playing the other night. In this scenario, the Russians have occupied Bardufoss airbase in northern Norway. The Norwegians are at Bodo airbase in the south and are attempting to defend it from attack. The Russian OOB consistes of 20 SU-27B Flankers and 20 SU-34 Fullbacks. The Norwegians are equipped with 20 Eurofighter Typhoons. The scenario began at 0200 local time. The Norwegians launched a CAP of 4 Typhoons 100 nm north of Bodo over Norway. At the same time the Russians launch a probe of 4 Flankers to see if there is any opposition along their proposed strike flight path which will taje the strike force out to …

    • 7 replies
    • 4.8k views
  10. Started by luigidelta,

    Battle of Marettimo (Italian Report) On the 12th of June 2009 a naval engagement took place around the partition line between the two exclusive economic exploitation zones of Italy and Tunisia. According to the first reports, the incident was triggered by the decision of the Italian government to employ the Navy to deter the occasional harassment of Italian fishermen in the border area between the two zones. The Italian Navy deployed considerable assets in the area under the command of Vice Admiral Fabrizio di Menton. The direct monitoring of the area of operation was given to a light frigate of the Artigliere class under the command of Captain Luca Vailatti. Th…

    • 7 replies
    • 4.9k views
  11. Started by kcdusk,

    Situation Libya. Present day. A French Jaguar has been tasked with destroying a bridge. In game terms, the bridge is a medium sized target with 100dp. The Jaguar is armed with 5 x EU3 450kg free fall bombs and has a ballistic bombsite. Each 450kg bomb inflicts 41points of damage. A single hit could potentially make the bridge unusable, 2 hits would almost guarantee making the bridge unusable and had a good chance of destroying it. 3+ hits would destroy the bridge. Pre-flight planning A horizontal bomb run is safer than a dive bomb attack. However during the pre-flight planning phase it was discovered that a horizontal bomb run yielded just a 6% chance of h…

  12. Started by jerseyfred,

    The SSN USS Virginia's mission is to infiltrate a Norwegian fjord to disembark SEALS. As the sub was enroute sonar detected three ships eventually identified as a Udaloy, Krivak 4, and Sovremennyy all between 7 and 10 nm away. The best russian passive sonar range was about 2nm while the sub had a towed array sonar with a range of 10nm. The sub launched its torps at 5 nm from the Udaloy and about 7 miles from the Sovremennyy with the Krivak in between. The Mk48 Mod 6 travelling at 65 knots easily chased down and destroyed the Krivak and Udaloy.With the tubes and wires cleared and reloaded I fired on the Sovremennyy but it was too late. After seeing its two compani…

    • 6 replies
    • 4.9k views
  13. Started by kcdusk,

    One of Russias first nuclear submarines, a Victor III, is 23.0 nautical miles behind an American Perry class surface ship. The range of 23 miles is the outer range that the stationary Victor can detect the Perry which is travelling at 20 knots. The chance is 25% and detection is made. The Victor dives below the layer and increases speed to 30kts. While travelling at this speed the Victor is blind to the Perrys movements. The Victor decides to travel at 30kts for 1 hour before slowing to 5kts, coming above the layer and checking the position hoping to find himself about 13 miles behind the Perry if her speed and course remains unchanged. The Perry continues on …

  14. Started by kcdusk,

    So far in my Harpoon paper career, I’ve only played out single unit verse single unit engagements. Partly because I wanted to see how specific adversaries matched up, partly because I was/am still learning the rules, but mostly because tracking more than 2 units relative positions and ability to detect and maintain a contact for each unit with varying depths, heights, speeds and active or passive sensors constantly changing can be more than a full time job. But now, I’m doing something different. I’m expanding. I’m looking at a multi unit engagement. I’m thinking modern day. I’m thinking one NATO-type unit verse many OPFOR units. I’ve settled on a USA v Ir…

    • 6 replies
    • 3.9k views
  15. Started by pmaidhof,

    What would be a good example of surface search radar, and air search radar while I’m asking, for a small to medium OpFor port facility . Port installations in HC seem to have them and their use in H4 would seem to be plausible. If not in the H4/High Tide, please hint to a link where I'd be able to find some stats. Thanks

  16. Started by pmaidhof,

    In response to the Brahmos attack on one of their Type-956EM, PLAN has begun "planning" a retaliatory strike on an Indian Navy vessel, from a secret air base in the country formerly known as Burma. 4x JH-7A's, each with 4x YJ-82K (C802K), 2x PL-5, and a 720 liter drop tank, will launch and travel 300nm to strike the Indian SAG. At 200nm, the raid will drop to at least Low Altitude. Definitiely more to follow.

    • 5 replies
    • 5.3k views
  17. Started by pmaidhof,

    South Atlantic War II - #16 - Protecting the Buildup Started this puppy last night. It is 1400 Local. Clear. British ships are 10nm north of Peeble Island and headed on a course of 270 degrees at 12kts. Coventry (Type 42) is leading Broadsword (Type 22) by 1000 yards. At 1406 Brits receive air raid warning. At 1410 A-4's enter anm south of Peeble Island. They are flying at 600kts and VLow. Brits, in their 42-22 missile trap have detected the 4x A-4's, Broadsword (Type 22) virually immediatedly upon the Argentine aircraft entering the board, and is preparing SAM shots. More to follow,

      • Like
    • 5 replies
    • 4.3k views
  18. Started by pmaidhof,

    After discussion last night, I did not want to lose the product to time or my rapidly failing memory This platform is intended to be used as a launch from the USN platforms to conduct maritime inspections in scenarios such as the Venezuelan sub scenario discussed in another thread here. RIB (RHIB) 8 pax capacity/3200lbs payload 30kts Range 200nm 1 DP

    • 4 replies
    • 4.7k views
  19. Started by kcdusk,

    Scenario question in two parts. 1. Has anyone put together any pirate type scenarios, with any special rules (ROE, ID'g ship, safe zones)??? 2. Does anyone have any generic "pirate ship" type stats or comments? I really dont have anything myself except being small, no countermeasures and likely nothing heavier than light AA armaments.

    • 4 replies
    • 4.7k views
  20. Started by jerseyfred,

    Pirates of the Caribbean Military juntas have taken control in Cuba, Haiti, and Venezuela. These juntas, closely allied with each other, are ruling their countries with an iron fist. In addition, they have given safe haven to pirates and dealers in the drug trade for a portion of the proceeds. Representatives of organized terrorist groups have also been spotted in the area. Scenario 1—Lighting the match Lookouts on the new US Coast Guard Maritime Security Cutter have sighted a trawler full of refugees from Cuba. The Cutter initiates a radio call to the vessel. Meanwhile the trawler is being pursued by a Cuban Osa class missile boat. The Osa has the trawl…

    • 4 replies
    • 4.2k views

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