"Pile up, all hands, as rapidly as you can come!" yelled Lieutenant
Trent. "Officers first!"

"Officers first!" echoed Dave and Dan in a breath, all the military longing in their hearts leaping to the surface.

Then up they went, into the jaws of massacre!

CHAPTER XVII

MEXICANS BECOME SUDDENLY MEEK

Trent leaped to the roof. With his left arm he warded off a blow aimed at his head with the butt of a rifle.

Then his sword flashed, its point going clean through the body of the Mexican soldier who barred his way.

"Death to the Gringos! Death to the Gringos!" yelled the Mexicans.

But Trent drove back two men with his flashing sword. After him
Dave heaped to the roof, his revolver barking fast and true.

Danny Grin followed, and he darted around to the other side of the skylight, turning loose his revolver.