USC-U and USC-USH of daytime operation with one-sided smoke emission are designed to create smoke curtains and smoke zones manually or by means of an electric igniter.

They mask smallsized military objects and units from aimed fire, hide them from aerial and ground reconnaissance by enemy.

Aerosol camouflage tools by ECOTEST GROUP

https://ecotestdefense.com/categorie/aerosol-camouflage-tools/