Abstract: In order to study the application of liquid foam to realize laser camouflage, the experimental camouflage performance of liquid foam on the 1.06 m laser was discussed. The 1.06 m laser echo attenuation values were tested measured under the different parameters of liquid foam. The results show that the attenuation value is up to 66% and down to 36%. Then, the application feasibility of foam on laser camouflage was analyzed with the case of grass and steel combined with the laser camouflage requirements. The results show that the attenuation value reaches 36% while steel camouflaging using 2 cm liquid foam, and the value is in the requested range from 30% to 40% of the grass camouflage. So the liquid foam has fine performance in 1.06 m laser camouflage, and it can realize laser camouflage of ground targets using liquid foam.