He enjoys hiking, canoeing, flying, parachuting and gymnastics. Examples are Scuba Courses, Military Freefall Parachuting, Altitude chamber, etc. They are experts in swimming, diving, parachuting, navigation, demolition and reconnaissance. German airborne theory was based on parachuting a small force onto enemy airfields. On Sundays, it is used for parachuting and where flying classes can be hired. After dinner, they discussed the morality of shooting parachuting Luftwaffe pilots. The curriculum was expanded to provide training in high-altitude, low-opening (HALO) parachuting and SCUBA operations. The steel plate prevents the foot from flexing during hard landings when parachuting. The fast landing technique for speed wings is similar to that used in parachuting. Some use High-altitude military parachuting, also deploying manually. Jefferson Barracks became the main base for the first experiments in aviation parachuting. They refused, bailing out of the aircraft and parachuting to the ground. The airfield also serves as the home of the city's renovated Parachuting club. Royce awakens to find himself parachuting into an unfamiliar jungle. Members of these brigades undergo specialized training in weapons handling and parachuting.