Can you help identify?

Photo 48

J_BAKER_6.jpg
Circa 1940. Puckapunyal army base, Seymour, Victoria. Standing fourth from the right VX18278 Private Robert Lennard, standing 2nd from left (with hat) possibly VX18670 Private Gilbert Forrest. Photo courtesy of J. Baker (niece of VX18278 R. Lennard) id no. J_BAKER_6