Edit the given text to be coherent
21 mustered on the beach, 47 (RM) Commando had about 300 men left, having lost 28 killed or drowned. 21 wounded and 27 missing.
Mustering on the beach, 47 (RM) Commando had about 300 men left, having lost 28 killed or drowned, 21 wounded and 27 missing.