It's Me again Modelers

Hey Everybody, This is my 3rd post in 3 days. Im new here, but Im planning on making a small diorama for my first. Its only going to contain 2 figures and some lite ground work. but as for whats been done so far besides painting the uniforms on the sniper team im building iv had to modify the shooters arm so it will hold the wepon properly. pardon my spelling, iv had a long night with a sick 2 year old but being its my first any and advive will be welcome. Thanks for everything yall

Andy