intelligence preparation of the environment (IPE) 

individual protective equipment (IPE)

contemporary operational environment / contemporary operating environment (COE)

operational environment (OE) (obsolete, see `operating environment`)

intelligence preparation of the battlespace (IPB)

fire support intelligence preparation of the battlefield (FS IPB)

conventional preparation

fire preparation

information preparation of the battlespace

logistics preparation of the theater (LPT)

mobilization preparation

nonnuclear preparation

preparation fire

tactical mission preparation

logistics preparation of the battlefield / theatre (LPB / LPT)

artillery preparation of attack

force preparation (FORCEPREP)

ground preparation

limited preparation

technical preparation of fire

topogeodesical preparation of gunnery and missiles launching

abbreviated preparation of initial data

launch preparation

parking preparation

preparation for preservation / preservation checklist

preservation checklist / preparation for preservation

recovery preparation

A-preparation

fire power preparation

Secret Intelligence Service (SIS) / Military Intelligence, Section 6 (MI6)

tactical intelligence / combat intelligence

undeclared member of the intelligence or counter-intelligence agencies

air defense ground environment