aid to navigation (ATON)

navigational aid (NAVAIDs); aid to navigation (ATON)

aids to navigation (ATON)

ATON characteristic

junction aid (obstruction aid)

obstruction aid (junction aid)

floating aid to navigation

primary aid to navigation

air-navigation aid

position and navigation unit / position navigation unit (PNU)

aid agency

aid man section

aid station

aid worker

battalion aid station (BAS)

buddy aid

comprehensive aid

disaster aid / relief

emergency aid

first aid facility

first aid kit

first-aid skills

food aid

humanitarian aid / assistance (HA)

individual first-aid kit (IFAK)

invisible light aid

light aid detachment (LAD)

medical aid post

medical aid-man

medical self- and buddy-aid

night fighting aid

provision of aid

regimental aid post (RAP)