Professor Charles Xavier: Logan, I was a very different man. Lead me, guide me, be patient with me.
Logan: Patience isn't my strong suit.
Major William Stryker is shown in uniform with a Silver Star ribbon and V clasp. V (For valor) clasps are not awarded with the Silver Star.
When Magneto is pushing the steel rebar into Wolverine, it is twisted into a shape resembling the comic depiction of when he used his powers to remove the adamantium from Wolverine's skeleton in the comic X-Men #25.