The soldiers exchanged eye contact
Both of them had their eyes on the door, when Robert glanced at Jason, who was doubtful about the hidden figure’s intentions. They did not want any trouble, so they left their meal and had their eyes fixed on the door for any kind of movement. The figure did move.
There were two figures!
From one figure, they emerged into two. One was short and the other one was pretty tall. They were moving behind the glass doors. Around this time, there was only one diner in the restaurant. Thanks to their intensive Army Ranger training, the soldiers were ready to face any situation.