ADCSTE stands for Assistant Deputy Chief of Staff (Test & Evaluation)
ADCST stands for Assistant Deputy Chief of Staff for Training (US Army)
ADCSSA stands for Assistant Deputy Chief of Staff for Simulations and Analysis
ADCSRM stands for Assistant Deputy Chief of Staff for Resource Management
ADCSRDA stands for Assistant Deputy Chief of Staff for Research, Development & Acquisition
ADCSPER stands for Assistant Deputy Chief of Staff for Personnel (US Army)
ADCSP stands for Advanced Defense Communication Satellite Program
ADCSOPS(FD) stands for Assistant Deputy Chief of Staff for Operations (Force Development) (US Army)
ADCSOPS&T stands for Assistant Deputy Chief of Staff for Operations and Training (US Army, TRADOC)