Original Oil Painting Portrait Man Multiple Face Long Vertical 24x48 Military

Hi! Thanks for the look. Interesting deep painting of a man with a beard with a Dark complexion and a serious trustworthy demeanor. There is one large portrait taking up most of the canvas. Inside the main portrait and making up what would be the shoulders chest and torso area are a bunch more faces. The colors remind me of a military outfit. On this viewing I count 16 faces/partial faces within the main portrait so 17 Feel open to share any ideas or thoughts and offers. Not sure if this is a recognizable person or who in the world they maybe No signature of the artist from what I’ve seen. Measures approx 23.75” x 47 3/4” .. Happy to ship fast and safe. Thanks!