Battle drills
bd 01 react to contact ( visual, iet, direct fire, {included rpg} )
bd 02 react to ambush ( near )
bd 03 react to ambush ( far )
bd 04 react to indirect fire
bd 05 react to chemical attack
bd 06 break contact
bd 07 dismount a vehicle
bd 08 evacuate a casualty ( dismounted and mounted )
bd 09 establish security at a halt
bd 10 checkpoint entry operations
bd 11 vehicle roll over drill
