I claim the ornamental design for a campfire protection screen, as shown and described.
FIG. 1 is a front, top and side perspective view of the campfire protection screen embodying the design of the present invention.
FIG. 2 is a front elevational view thereof, shown in position of use. The features drawn in broken line represent environmental subject matter that forms no part of the claimed invention.
FIG. 3 is a side elevational view of the campfire protection screen of FIG. 1 with all side elevational views being identical to this view.
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
The broken lines represent unclaimed environmental subject matter and form no part of the claimed design.