Transcript for Rescuers faced with challenges getting soccer team out of cave

Next, toailand, and the 12 boys trapped deep inside THA cave. New es tonight showi them sayiello and that they are okay.rescuers promising to staith them at all times. But with no C plan for H to get them out, divers are aining them to use masks in case they neo decide make thatangerous move. ABC's James Longman isthe scene. Reporter: One at a , the trapped boys intro themselv to the world. And send a message. Y health is good," they Al say. This young boy, making sur gets his turn. Ey, me,too," he says. A big sm their day underground. Their parents gaing to watch their dren. This motheying, "I am dying to see him. I miss my so am of Navy S.E.A.L.S, including ors volunteer to stay with the boys. In this video,e see them huddled under warming blankets as medicsd to cuts on their legs and feet. "Hanging inthe," a volunteer asks? Sign. V for victobut the battle is not over yet for the 12 boys and tir soccer coach.the challenge? Epem healthy, mentally and physicallyntil rescue team come up with an to get them out. You can hear a small voice asking, "What time will et to eat?" If you Tak look, you see E Thai Navy s.e.a.ls who have just come backrom one of the dives. Yon see them there the oxygen tanks. There are Hun of them involved, going in and out of at cave every day. They're png extra oxygen tankong the Ute. One possibility? Swimming T boysout. It's a Pers trip. En for the most experienced divers. There is concern the boyo may not know how to swim may panic during the nearly E mile journey, much of it underwater, through narrow passages and over steep ro. The governor Saye boys have tried on face masks a practiced breathing. T they have not yet trained in water. If you don't know how Tim and you are in a very nment, which could potentially kill youid a , it's not a good environment to try to learn an them comfortable with masks, comfortab breathing. Creating an envirowhere they can safelt away, that's Reporter: Anotherscenario, ine boys in the cave til the rainy season passe -- which up to four months aw asy contito pum waterom those caves. It'sn another long, hot day here in Thailand, but ts a good thing for this rescue open. They're hoping to get the boys out before the weather turns. Tom? We will be watching. James, thank you.

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