Abbreviation Relevant to Gunners

FF RR Apparently WW2 Artillery Code for Rapid Fire for Effect - definitely used by COBU in the Mediterranean theatre. FFW Fitted For Wireless (Now known as FFR) FGA Fighter Ground Attack. FH 70 Field Howitzer 70. FIBUA Fighting in Built Up Areas. Fighting Mercers Nickname of G (Mercers) Bty RHA ................
................