I wasn’t advocating tanker conversions, but this exchange just reminded me of that book I read. Being a navy vet, I found it amusing that our ships were ducking for cover behind the tankers they were supposed to be protecting.
Notably, it has been proposed that if the necessary engineering and prototyping was done in advance, in an emergency, US flagged and allied merchant vessels could be quickly equipped with enhanced radar and surveillance capabilities and drop in batteries of antiaircraft and antiship missiles. Such vessels could have considerable value as naval auxiliaries even though they would not be suitable as front line naval combatants.