Found 17 Military CC0 textures in library

Camouflage 1

Camouflage 10

Camouflage 11

Camouflage 12

Camouflage 13

Camouflage 14

Camouflage 15

Camouflage 16

Camouflage 17

Camouflage 18

Camouflage 19

Camouflage 2

Camouflage 21

Camouflage 22

Camouflage 7

Camouflage 8

Camouflage 9