"Do you mean such as we had in Earthquake Land?" asked Blake.
"Or under the sea?" inquired his partner.
"This is a call to battle," replied Mr. Hadley. "And it's real battle, too! None of this smoke-bomb stuff! Boys, are you game for some actual fighting?"
CHAPTER II
THE ACCIDENT
Not at all to the discredit of the moving picture boys is it to be considered when it is recorded that, following this question on the part of Mr. Hadley, they looked sharply at one another.
"A call to battle!" murmured Joe.
"Actual fighting?" added his chum wonderingly.
"Perhaps I'd better explain a bit," went on the film producer. "Most unexpectedly there has come to me an opportunity to get some exceptional pictures. I need resourceful, nervy operators to act as camera men, and it is only paying you two a deserved compliment when I say I at once thought of you."