Now , with LCAC , landing craft complement helos in speed , tactical surprise and without exposing ships to enemy fire .
For 20 years , helicopters have provided the partial capability to launch OTH amphibious assaults .
With LCAC , landing craft complement helos in speed , tactical surprise and without exposing ships to enemy fire .
For 20 years , helicopters have provided the partial capability to launch OTH amphibious assaults .