My boyfriend just got home from drill. He was informed that senior people were required to download signal. He laughed because I already showed him Q post. But he said this has Never been required before in his 20 years of service. He is the guard but also is active on guard side

what is signal

Supposed ro be the only thing working if we go down. Q post said military use it. i showed that to my boyfriend after we started dating. He said alot of soldiers have it but not required...well today it became required