I saw X-Men: First Class a long time ago. I have been getting a doubt about the climax.
We are all very familiar with the power and abilities of Professor Charles Francis Xavier. Let's check what wiki (under powers and abilities column, bottom of the page) is telling about him:
Professor X is a mutant who possesses vast telepathic powers, and is among the strongest and most powerful telepaths in the Marvel Universe. He is able to perceive the thoughts of others or project his own thoughts within a radius of approximately 250 miles (400 km).
and at the start of the same page
Xavier is paraplegic, although his body houses one of the world's most powerful mutant minds.
Now remember the climax scene of this movie:
Magneto: Take off your blinders, brothers and sisters.The real enemy is out there. I feel their guns moving in the water. Their metal targeting us. Americans, Soviets, humans.....Go ahead, Charles. Tell me I'm wrong.
On that time Charles can use his powers and he can say to all Soviets/humans/Americans, "this area is secure. All are under control. Don't launch missiles.". Why is he silent? If he had done like this maybe he wouldn't have been injured.
Why is Charles silent even he has a powerful mind?