abstract angled angles appearance caterpillar-track continuous-track continuous-tread-band mobility movement propulsion tank-tread track-plates vehicle-propulsion weight-distribution wheels World-War-2-tank-track WWII-tank angle Asia australasia Australia background cloth color colored colors colour coloured colours flannelboard flannelgraph location map material partial rough rough-sketch South-East-Asia southern-hemisphere World 3D America ball brasil canada cartography continent design earth geography global globe graphic gray hi-res illustration isolated Mexico north object silver south usa vector west white ammunition bullets cartridges death defense destruction destructive gun machine-gun military mounted mounted-machine-gun pain weapon weaponry World-War-2-tank wounding ancient architecture castle decay defence desuetude flowers footpath fort fortress Greece Greek high hilltop historical Mystras old path plants ramparts ruins stone stronghold UNESCO World Heritage view wall wild burn burning circle fierce fire galaxy landmass Mars moon nature orb orbit outer-space painted planet red round Saturn sci-fi sky space terra Africa blue east europe green greenland HQ island shadow aged ancient world brick cobble stone pavement cobbled cobblestone dark age medieval middleages old times pattern paved road pavement road sidewalk stones street street tiles walk way animal bristle-like fur Bristles fur furry herd animal javelina leathery snout mammal mammals myopic New World pigs omnivores omnivorous peccaries pig-like skunk pig snout social South American tusks baby bedraggled Callitrichidae cling clinging gripped gripping hairy hold holding-on marmoset monkey mother New-World-monkey primates rain raining tail toes wet young zoo