Does a weak presence ship invite disaster?

Does a presence ship without first-line combat power become too dangerous to deploy?

It can be lost, though the wider ability to respond matters more than demanding that every overseas ship match the newest enemy unit.

A modern opponent may sink an older presence ship without turning the loss into a strategic catastrophe. Coronel and the Falklands show how the wider response can matter more than the initial mismatch. A weaker ship can still report, delay, deter, or help locate an enemy for the force that follows. Each vessel should be judged by its role within a force that can retaliate and reinforce.