What army principle of training is being targeted when part of your unit performs climbing drills and the rest of your unit performs conditioning drills

Climbing Drills 1: Straight-Arm Pull. 2: Heel Hook. 3: Pull-Up. 4: Leg Tuck. 5: Alternating Grip Pull-Up. Climbing Drill 2. 1: Flexed-Arm Hang. 2: Heel Hook.  3: Pull-Up. 4: Leg Tuck. 5: Alternating Grip Pull-Up. Whereas Condioning Drills are a 2 step process of (step 1) complex motor skils, while testing your streangth, endurence, and moblity. While (step 2) has 5 exersizes consisting of 1: turn and lunge, 2: supine bicycle, 3: half jacks, 4: swimmer, and 5: 8-count push up.

Hope this helps!

ANSWER:

THE ARMY PRINCIPLE OF TRAINING IS CONDUCT MULTI-ECHELON AND CONCURRENT TRAINING.

STEP-BY-STEP EXPLANATION:

Multi-echelon preparing is the concurrent preparing of more than one echelon on various errands. It is the best and proficient method for supporting capability on strategic undertakings with constrained time and assets.

Concurrent training can occur during multi echelon training. In PRT, for example, concurrent training occurs when part of the unit is conducting climbing drills (CLs) while the others are performing conditioning drills (CDs). Upon completion, the groups will change in order to optimize the use of limited equipment.