military grunge

abstract abstracts aged aggression america american ancient army art artistic backdrop backdrops background backgrounds concept conceptual country creative dark decay design destroy destruction dirty distressed dramatic faded freedom glory graffiti grafitti graphic green grunge grungy honor illustration lines marine memorial metal metallic military nation national navy old paint painted patriotic plate red rough scrapbooking scratchy smear smudge soldier splat splatter stain star stars striped stripes strokes surface symbol symbolic symbols urban usa vintage violence wall wallpaper war weathered white worn