UFO Spheres of Orange Lights spotted over ocean in Myrtle Beach, SC

We’re vacationing in a resort on the beach when we wanted to enjoy the full moon. Suddenly my husband sees 3 orange lights in ‘V’ formation and points it out to my son who also sees it, then they just blink off after about 3-5 seconds. About 10 minutes later I see 1 orange light up in the sky that looks like a fireball that suddenly extinguished after a few seconds. At this point I start trying to convince the rest of my family about what we’ve seen when the 3 lights come back but this time in horizontal formation and blink off one by one. We managed to take photos and video and there is no way this was a drone or any craft we know of.