Panzer Grenadier Battles on January 18th:
Eastern Front #94 - Vorontsovo I Panzer Grenadier #37 - Vorontsovo I
Jungle Fighting #26 - Mt. Austin VIII Road to Berlin #17 - Evil Magyars
La Campagne de Tunisie #8 - Phoenix: Sword of Damocles Road to Berlin #18 - Tiger Trap
Errors? Omissions? Report them!
Okinawa: The Giretsu Incident
Nihon Silk #8
(Attacker) Japan vs United States (Defender)
Formations Involved
Japan Giretsu Commandos

Overall balance chart for NiSi008
Side 1 0
Draw 0
Side 2 2
Overall Rating, 2 votes
Scenario Rank: --- of 598
Parent Game Nihon Silk
Historicity Historical
Date 1945-05-24
Start Time 22:00
Turn Count 10
Visibility Night
Counters 22
Net Morale 0
Net Initiative 0
Maps 2: 14, 19
Layout Dimensions 56 x 43 cm
22 x 17 in
Play Bounty 144
AAR Bounty 156
Total Plays 2
Total AARs 2
Battle Types
Airfield Control
Surprise Attack
Terrain Mods
Scenario Requirements & Playability
Battle of the Bulge maps + counters
Guadalcanal counters
Nihon Silk counters

The Japanese developed a special commando team called the Giretsu, formed from disbanded airborne units. Imperial Headquarters decided to sacrifice them on a mission to neutralize US airfields on Okinawa, especially the Marine Airbase Yontan, home of Marine Air Group 31. These commandos planned to crash land on the airfield in Sally bombers, disembark and destroy as many aircraft and fuel depots as possible to help their Kamikaze and regular Air Force units in the war against the US Navy off the Okinawa coast.


The Japanese managed to destroy three F4U Corsair fighters, two four-engine PB4Y Privateer patrol bombers, and four R4D (C-47) transports, and damaged another 29 aircraft and two fuel dumps with the loss of 70,000 gallons. But, at this point, it was a small dent in the American war machine. None of the commandos survived.

Display Order of Battle

Japan Order of Battle
Imperial Japanese Army
  • Foot
United States Order of Battle
  • Foot
  • Towed
Marine Corps

Display AARs (2)

Nihon Silk, scenario #8: Okinawa: The Giretsu Incident
Author JayTownsend
Method Solo
Victor United States
Play Date 2011-08-27
Language English
Scenario NiSi008

*This is a very quick, tense scenario with only a two hex visibility. The Japanese have to act fast as it’s a one way suicide mission with only ten turns. Just to clarify the Americans cannot setup on the fields but as they wouldn’t be dug-in on the runways but they can be setup adjacent to the airfield dug-in or anywhere else on the map. I wasn’t sure if the setup instruction were clear enough. The Americans can’t cover all the entry points to the airfield but the line of fire can. The Japanese have a very high morale for half step units, as it’s a one way mission for the Emperor!

*The Japanese ended up having a pretty good glider landing and only one unit started disrupted. I think with Glider Landings, the Leaders should be able to land with the units as one roll per unit, unlike the Para-drops where leaders & units roll separately, thus scattered even more.

*The battle closed fast with the Japanese breaking through in a couple areas and the U.S. Marines & Army shifting from their dug-out hexes into assault hexes on the airfields. The Japanese did loss one unit on the approach but in the assault hexes, they get three column shifts: one for higher morale, one for having a leader & one for being of Japanese nationality. So they have a chance!

*The Japanese are able to destroy some American units but the Americans have twice as many and the assault combat wears both sides down. The Japanese are able to blow one airfield area, so one wreck counter is placed, they fail on their second dice roll attempt however. The game time runs out with two Japanese units left in a disrupted state & so leaders and not enough time to try to blowup two more hexes of airfields. The Americans have a victory in this game, as the Japanese needed to blow three hexes with dice rolls of 5-6. The rules do not allow Japanese units in assault hexes to attempt blowing airfields, but maybe I should have but it was closer then I thought it would be, just one more turn or a couple more successful dice rolls. Certainly fun to try!

You must be a registered member and logged-in to post a comment.
Nihon Silk Scenario 8 Giretsu Incident or Fall on this Sword.....Please!
Author PatC
Method Solo
Victor United States
Play Date 2013-10-27
Language English
Scenario NiSi008

The Allies set up dug in around the airfield with the 40mm and an Inf. Platoon and a 10-1-0 Capt. in hex 0304. The Axis scheduled the landing for 2200 and it arrived on time, but not where intended. The assembly point was the 0607 runway hex. Only about half of the Axis units ended up on airfield hexes. Lucky for them that most got down in good shape.

The Allies instantly assaulted where it could. This eliminated one Axis step right off the bat. The Allies also had another Axis step tied up if assault right on a runway hex. On their activation the Axis moved two steps unto runway hexes braving point blank Allied opportunity fire and surviving.

On the next turn the Axis got the the initiative and tried to damage the airfield in those two hexes and failed both rolls. Another assault by the Allies then eliminated another step of the Axis PSMG. Now all remaining Axis steps were tied up in assault combat. They survive the assault and on their next turn withdraw from the assault hex and survive again!

The Allies could not follow up right away because so many units were disrupted. This gave the Axis another shot at the runway hexes but they failed again to do any damage. (They needed a 5 or 6 to succeed.) This would be their last chance. On the Allied next activation one Axis step was eliminated in assault and the other by point blank direct fire. Allied victory.

This was a really fun little scenario. I like the all or nothing aspect of the Axis position. That makes them very dangerous. I also was not sure if the Axis could move AND destroy a runway hex on the same activation. I played it as if they had to start their turn on the hex. If I'm wrong someone please advise. It would make the Axis job much easier.

You must be a registered member and logged-in to post a comment.
Errors? Omissions? Report them!