Click on the Icons RIFLEMAN - Standard infantry - Fires 3 rounds per cartridge - Fires Manually ASSAULT - Elite Infantry - Fires 40 rounds per cartridge - Fires Automatically (3000 rounds per minute) SNIPER - Light Ranger - Fires 1 round per cartridge - Fires Manually HEAVY MACHINE GUN - Heavy Support Infantry - Fires 150 rounds per load - Fires automatically (6000 rounds per minute) RPG - Heavy Support Infantry - Fires 1 round per load - Fires automatically (12-60 rounds per minute) AIR SUPPORT - Just Flies LIGHT ARTILLERY - Light Artillery - Fires 1 round per load - Fires Automatically (24-60 rounds per minute) Shotgun Team - Heavy Infantry - 1 round load