With his rank obtained , as `` Lieutenant Wales '' ( a name based on his father 's title , Prince of Wales ) , he followed his younger brother into the Blues and Royals as a troop commander in an armoured reconnaissance unit , after which he spent four months in training for the post at Bovington Camp , Dorset .
With his rank obtained , the Prince , using the name of William Wales , followed his younger brother into the Blues and Royals as a troop commander in an armoured reconnaissance unit , after which he spent four months in training for the post at Bovington Camp , Dorset .