1st Air Defence Division (Russia)
1st Battalion, Ulster Defence Regiment
1st Air and Air Defence Forces Command
1st/9th Battalion, Ulster Defence Regiment
List of battalions and locations of the Ulster Defence Regiment
171st Field Regiment, Royal Artillery
Royal Irish Regiment (1992)
1st Podlaska Territorial Defence Brigade
Military history of Newfoundland during World War II
1st Lanarkshire Rifle Volunteers
List of Provisional Battalions of the Territorial Force
Walter Long, 1st Viscount Long
Austrian Armed Forces
79th (Hertfordshire Yeomanry) Heavy Anti-Aircraft Regiment, Royal Artillery
2nd East Riding Artillery Volunteers
2nd Welsh Brigade, Royal Field Artillery