disavow one's statement    

all for one and one for all / one for all and all for one

disavow the decision

one-way UAV / one-way attack UAV (OWA UAV)

Combined Joint Statement of Requirements (CJSOR)

mission capability statement

Political Policy Statement (PPS)

statement of intent

statement of requirements (SOR)

theater capabilities statement of requirements (TCSOR)

Theater Capability Statement of Requirements (TCSOR)

mission statement

Statement of Operational Need (SON)

Statement of Requirement (SOR)

Statement of Tasks and Outputs (STO)

general average statement

statement

assigned preference statement

declination statement

service statement

commission, to resign one’s commission

complete one's tour

force one's way

hoist / strike one's flag

inch one's way forward

one day’s supply

one-man turret

one-piece

one-piece base

one-shot weapon

one-time report (on status of equipment etc.)

one-time report

one-up