Physical description

Photographs of Australian Army soldiers taken during World War 1, possibly somewhere in Europe.
The first photograph has the note "taken at Lockoff Farm in Feb 1918 Officers of our Coy" and shows twenty three officers with two Vickers Machine Guns in the foreground.
The second photograph is of the same scene with a approximately 140 soldiers (presumably a Company) with the two Vickers Machine Guns in the foreground.