Final answer:
The crews of both the USS Stark and the Samuel B. Roberts demonstrated adequate training and preparedness during their respective incidents, but without specific comparative information, it's not possible to definitively say which was better prepared.
Step-by-step explanation:
When comparing the USS Stark and the Samuel B. Roberts, the context of their respective ordeals must be considered to understand their preparedness and training. The USS Stark was struck by Iraqi missiles in 1987, causing significant damage and loss of life. Despite the severity of the attack, the crew's emergency training allowed them to save the ship from sinking. On the other hand, the Samuel B. Roberts struck a mine in 1988 and faced critical damages. Similarly, their crew’s training and quick reactions prevented the loss of the ship.
Due to the lack of specific information comparing the training of both crews during these incidents, it’s challenging to definitively state which vessel was better trained and prepared. Both crews demonstrated commendable skills and readiness in managing their crises, which reflects their rigorous training and the high standards of the U.S. Navy.