The great upgrade

The bad guy infiltrated the building quietly. he secured the top-secret computer drive from the desk. suddenly.

a security guard exclaimed him on the camera. ‘stop right there the guard.

My favourite premium word I looted today is?      infiltrated

Spiderman infiltrated the rugby league flied to try get the rugby trophey. he secured the trophey, he detected the security.

and left as fast as he could.

have you use this word be for