USACISA-P 1st Signal Brigade

• All
• Boricua
• Salsa Smash Squad
• 4-409th BSB Packhorse
• USASA-Carroll
• Chaos Battery 4-27 FA
• Public Affairs
• HHC 1st Signal Brigade
• Red Patchers Marine Puerto Rico
• 314th Engineer Platoon
• USACISA-P 1st Signal Brigade
• 41st Signal Battalion