The rallying cry to arm military recruitment and reserve centers after the July 16 Chattanooga shooting has quieted since the military agreed to add more security. However, the price tag for adding that security is a bit higher than the Pentagon originally thought.

The Tennessee National Guard (TNG) estimated that it will cost $18.2 million to add bullet-proof glass and crash-proof vehicle barriers to the state’s seven storefront recruiting centers and 21 armories. The 31 TNG recruiters will not return to any storefront centers until after the upgrades have been made, and will instead operate out of National Guard armories.

Adjutant Gen. Max Haston told the state legislature that the $18.2 million price tag only take facilities not already “hardened” with new security measures into account.

“I have absolutely no illusions that we are going to get a windfall and we will upgrade as funds become available,” Haston said. There is no timeline for when the updates will be completed.