as well as custom mounting solutions to meet your specific needs. STS Modular Armored Security Shield (MASS) Once you ve seen the STS Modular Armored Security Shield (MASS), sandbags... Modular Armored Security Shield (MASS) 20 deflection angle and "clean face" design directs fragmentation down and away. MASS is rated NIJ Level 4, UL Level 8, and has successfully...

as enhanced security measures for ship board operations. STS also provides modern technology innovations in Security Shield Emplacements aboard Vessels in addition to Entry...

that followed, Mr. McClellan then conducting several security assessments and by request of the Navy developed the now patented STS design for up-armored security shield...