I started putting together my Alley Viper led Urban Assault Squad somewhere in 2012. The 93 Alley-Viper is one of my favorites as is Rock-Viper 89. I thought it would be cool to have Rock-Vipers as urban snipers and rooftop entry guys, but wanted an entire team.
I love the different roles Tele Vipers can fit into. They can run communications and computers, so in an urban environment these guys are piloting drones and operating robotic cameras. A natural fit for this team. And It didn't hurt that the Python Patrol already had yellow parts.