If you look at the hull of container ships there’s a below the waterline bulbous protrusion. The major damage to the Fitzgerald was below the waterline where it can’t be seen in the photos. The damage was due to simple physics.
It was still a nudge not a broadside at speed
Given the size of the container ship and the time it takes to slow down or change course of such a behemoth, the cargo ship must have already been correcting to starboard when they made contact
My guessing
The USS Abraham Lincoln in a *drifting* maneuver in trials off Norfolk.