The TA Efficiency Medal was instituted in 1930 and awarded for 12 years efficient service

the awards of the DCM reached around 25

5cm blade width

The miniature Military Cross awarded across all ranks of the RN

The nickname remains widely used by collectors

GSM 2008 Northern Africa Clasp Larger Medal Cases The TA Efficiency Medal wasGSM 2008 (clasp only) Northern Africa Awarded as follows; OP DEFERENCE_ 1 day for ground operations, 1 operational air sortie, 1 day alongside for a Navy Vessel or 10 days continuous service in the Joint Area of Operations between 21st February to 22nd March 2011. OP VOCATE_ _45 days continuous or 60 days accumulated from 11th November 2011.