Homeland Security Secretary Kristi Noem on Thursday highlighted the opening of an Honor Lane — a special TSA security lane exclusively for military members and their families — at the Nashville International Airport.

Department of Homeland Security Secretary Kristi Noem suggested that changes to the Transportation Security Administration's restrictions on liquids in carry-on bags at airports may be made.

Currently, liquids are limited to 3.4 ounces per container with exceptions for essential items. Days after announcing that travelers would no longer need to take their shoes off for TSA screening before flights, Homeland Security Secretary Kristi Noem hinted at another possible change.

"TSA is working to make the security process as seamless as possible," ABC News Transportation Correspondent Sam Sweeney reports. "The TSA's ultimate goal is to create a system where passengers can walk through checkpoints without stopping or only pausing briefly."