11-131 Garand Picture of the Day - Marines Bayonet Practice

https://www.milsurps.com/images/impo...43_large-1.jpg
https://www.milsurps.com/images/impo...75_large-1.jpg
https://www.milsurps.com/images/impo...dc_large-1.jpg
Marines Bayonet Practice
Date taken: May 1942
Photographer: John Florea

Who's face is that on the target in picture 2?

I am going to say Tojo

Is that a vest the soldier, being taken down in picture 3, is wearing? If so what type?

Isn't that his gas mask bag?

Plus 1 for gas mask bag.