77 (Welsh) Anti-Aircraft Brigade RA (TA) was formed in November 1938 by conversion of 82 (Welsh) Field Brigade RA (TA). It was re-designated as 77 (Welsh) Anti-Aircraft Regiment in January 1939. In June 1940 it was re-designated as 77 (Welsh) Heavy Anti-Aircraft Regiment RA (TA). The Regiment was lost at Java and was placed in suspended animation in March 1942. 77 (Welsh) Heavy Anti-Aircraft Regiment RA (TA) was reconstituted as 282 (Welsh) Heavy Anti-Aircraft Regiment RA (TA) in January 1947.
Illustrations of the formation badges under which a unit served or supported are given. This is no guarantee that the unit used this formations badge.
| Sep 39 |
 |
5 Anti-Aircraft Division, 45 Anti-Aircraft Brigade |
Cardiff, Glamorgan, UK |
| Nov 40 |
 |
9 Anti-Aircraft Division, 45 Anti-Aircraft Brigade |
Cardiff, Glamorgan, UK |
| Oct 41 |
 |
War Office Reserve |
UK |
| Feb 42 |
|
16 Anti-Aircraft Brigade |
Surabaya, Java |
| Mar 42 |
|
Captured |
|
Batteries
| Sep 39 |
239 (Glamorgan), 240 (Glamorgan), 241 (Glamorgan), 242 (Glamorgan) |
| Jun 41 |
239, 240, 241 |
Gun Sites Occupied
239 Battery
| Dates |
Gun Site |
Comments |
Gun Defended Area |
| Aug 40 |
K/J6 Bulwarks |
4 x 3.7 inch Guns |
Cardiff |
| Aug 40 |
J/J5 Sully |
4 x 3.7 inch Guns |
Cardiff |
240 Battery
| Dates |
Gun Site |
Comments |
Gun Defended Area |
| Aug 40 |
D/J1 llwyn-y-Grant |
2 x 3 inch Guns |
Cardiff |
| Aug 40 |
G/H5 New House |
2 x 3 inch Guns
2 x 3.7 inch Guns |
Newport |
242 Battery
| Dates |
Gun Site |
Comments |
Gun Defended Area |
| Aug 40 |
M/J8 Ely Racecourse |
4 x 3.7 inch Guns |
Cardiff |
| Aug 40 |
W/J9 Llandaff |
2 x 3.7 inch Guns |
Cardiff |
