original: during the battle , most of the japanese officers were killed and the japanese had to air-drop 300 officers by parachutes into the battlefield .
simplifications: during the battle , most of the japanese officers were killed , so 300 officers were air-dropped by parachute into the battlefield during the battle , most japanese officers were killed and the japanese had to air-drop 300 officers by parachutes into the battlefield . during the battle , most of the japanese officers were killed and the japanese had to air-drop 300 officers by parachutes into the battlefield . most japanese officers were killed in the battle and additional 300 officers had to be air dropped to replenish . during the battle , most of the 300 japanese parachute officers were killed . during the battle , most of the japanese officers were killed and the japanese had to air-drop 300 officers by parachutes into the battlefield . the japanese had to air-drop 300 officers by parachutes into the battlefield as most of the japanese officers in battle were killed . during the battle , the japanese officers were killed , airdropping 300 officers by parachutes into the battlefield .