вправа (навчання) без попереднього плану
random sampling
random shooter
random inspection
random test
random error
random failure
random access
random bullet
random mixed alphabet
random numbering
random orbit satellite
random plan
random shot
fire at random
pseudo-random sequence (PRS)
combined exercise
combined joint exercise
command field exercise (CFX)
command post exercise (CPX)
command-and-staff training exercise
computer-assisted exercise (CAX)
crisis management exercise (CMX)
demonstration (exercise)
Education Training Exercise and Evaluation (ETEE)
exercise analysis report
exercise commander
exercise concept
Exercise Control (EXCON)
exercise control group
exercise director
exercise expert
exercise instruction