The injured person was Lincoln Harrington.
Elijah Hastings and Douglas Cooper quickly carried Lincoln into the sea, then with Sean Knight's help, they climbed onto the yacht.
Only then did Sean realise that Elijah was also carrying a big bag on his back.
However, it was clear that whatever was inside the bag was not the weapons they had brought along earlier, as the bag was bulging.
Sean didn't have time to bother with what was inside the bag. He immediately started the yacht and steered it towards the deep ocean.
Only when they reached beyond the traditional border between the two nations did Sean slow down.
After continuing for another ten or so sea miles, Sean stopped and went to check on Lincoln.
By this time, Elijah and Douglas had already put Lincoln on the bed in the crew's cabin and had cleaned his wound.
Lincoln had a bloody hole in his right shoulder and it was still bleeding.