Thank you. I thought that at first but if you look at the original picture there are a set of markings on the aft end of the boat and another set of markings just aft of the tower. Wouldn’t the forward markings be too close to the conning tower for a helicopter to use?
Definitely would for low level insertions like the one pictured above...but for a helo standing higher off, delivering material, or like for pciking up someone sick or injured, probably not, particularly the one aft of the Conning Tower.