Medal of Honor: Rising Sun

Meiji Revolver

Only seen by two Japanese officers in the 6th mission. Cannot be used by player.

Nambu 14th Year

Weapon used by Japanese officers and German officers in the 6th mission which is odd because the standard German officer pistol was either a Walther P38 or the 08 Luger. Cannot be used by player.

Arisaka Type 99

Used by Japanese soldiers in every level often with a bayonet attachment used in banzai charges. Cannot be used by player.

Type 11 LMG

Seen many times being used by Japanese soldiers, but only used twice by the player(not counting the ones that can be mounted).

Type 99 LMG

Only seen and used in the final mission, first in the opening cutscene then by Japanese sailors. You eventually find one for yourself.

Type 100

Only seen in the first cuscene in the final mission. When PFC Tanaka gets off the plane, the Japanese sailor on the left is holding a Type 100 while talking to the other sailor on the right who has a Type 99 LMG.

Type 97 Anti-Tank Rifle

Only used by Japanese soldiers in the 3rd mission suicidally charging at your allied Stewart Tank. Cannot be used by player.

Katana

Sometimes seen on Japanese officers and they occasionally pull it out and charge at you. Cannot be used by player.

Type 97 Frag Grenade

Your standard grenades as well as the Japanese's.

Throwing Knives

The cooks throw these at you in some missions similar to Medal of Honor: Frontline.

Welrod Silenced Pistol

Called the Welrod in the Game and only used in one mission. Don't really know any particuller name or model.

Colt M1911

Your standard sidearm for the first few missions.

M1 Garand

Used by the player in a few of the missions and by US Marines in the 3rd mission.

Springfield M1903

Used as a sniper rifle in a few of the missions by the player.

Thompson M1928

Not really used too much throughout the game.

Sten MK II Scilenced

Used by the player for a few miisions and is used by Major Bromley.

Browning Automatic Rifle

Used only once in Campaign mode when Gunney gives you one while on the USS California at Pearl Harbor.

M1896 Trench Gun

Gunney's weapon of choice and eventually used by the player in further missions.

M1 Bazooka

Used only in one mission in the entire game.