Military wireless networks in the military can be secured through the proven use of NSA-approved Commercial Solutions for Classified (CSfC) encryption. CSfC is a set of approved architectures using two layers of commercial encryption (as opposed to Type 1 military-only encryption) for access to classified networks. The layers, software and/or hardware, must be developed independently and validated to international Common Criteria standards. Today, it’s possible to rapidly set up a mobile, extendable wireless network qualified to Technology Readiness Level (TRL) 9 [denoting that a technology has been “flight proven” during a successful mission]; using Wi-Fi 6, multi-­hundreds of megabits of throughput can be rapidly deployed in the field.