Awarded: May 1952
Blazon: A Grenade Azure fired proper enfiled by a Compass Ring Or
Link: This Air Observation Post squadron wishes to introduce in its badge a grenade indicative of the Royal Regiment of Artillery from which the officers of the unit are drawn and a compass ring to suggest the important part played in accurate navigation and direction of artillery fire
Motto: Latin: Designo oculis ad caedem – With my eyes I designate the victim for slaughter
History: Formed at Old Sarum on 31 August 1943 Disbanded at Kenley on 10 March 1957
Battle Honours: No Standard
Sponsored by Just Wood and dedicated to all who served with No 661 Squadron