Table 5 Comparison of measured daily energy expenditure to predicted daily energy expenditure models

Training Measured (Kcal·d−1) Model A (Kcal·d− 1) Model B (Kcal·d− 1)
Combat Dive School 4567 (4332, 4803) 4857 (4569, 5145) 4663 (4375, 4951)
Pre-Mission Training 3904 (3589, 4219) 4225 (3960, 4490) 4092 (3827, 4357)
Weapons Traininga 3682 (3076, 4289) 3734 (3458, 4009) 3574 (3298, 3849)
Urban Combata 5215 (4665, 5766) 5528 (5209, 5846) 5276 (4958, 5594)
Squad Raidsa 4801 (4426, 5175) 4767 (4491, 5042) 4921 (4645, 5196)
Platoon Raidsa 4484 (3788, 5180) 4118 (3830, 4406) 4381 (4093, 4669)
Small Unit Ranger Training (classroom) 3719 (3452, 3985) 3352 (3087, 3617) 3381 (3116, 3646)
Small Unit Ranger Training (field training) 4924 (4513, 5335) 4765 (4500, 5030) 4814 (4549, 5079)
Ranger Selection Assessment Program 4264 (4089, 4440) 4610 (4378, 4841) 4621 (4390, 4853)
Raider Spiritb 6317 (5886, 6748) 5680 (5415, 5945)* 5799 (5534, 6064)*
Close Quarters Battleb 4189 (3824, 4555) 4457 (4139, 4776) 4426 (4107, 4744)
Derna Bridge 3736 (3546, 3926) 3719 (3454, 3984) 3769 (3504, 4034)
Overall 4468 (4311, 4624) 4463 (4337, 4588) 4462 (4333, 4591)
1. Data presented as mean (95% Confidence Interval of the mean)
2. aData collected during US Army Special Forces Small Unit Tactics Training
3. bData collected during Marine Special Operations Command
4. *Different than measured energy expenditure; P < 0.05