military operation - activity by a military or naval force (as a maneuver or campaign); it was a joint operation of the navy and air force. operation. activity - any specific behavior; they avoided all recreational activity.
1 Common materials for a wooden roof are red cedar shake shingles and yellow pine. 2  Expect to pay between $100 and $200 per square for wood shakes and shingles. 3  The price including installation is $200 to $325 per square foot.4  For an average-sized roof of 2,000 square feet, this works out to $4,000 to $6,500. Expect to pay between $100 and $200 per square for wood shakes and shingles. 2  The price including installation is $200 to $325 per square foot. 3  For an average-sized roof of 2,000 square feet, this works out to $4,000 to $6,500.
Cedar shingle siding cost ranges from $3.50 to $6.50 each sq. ft. for installation and the material itself. Cedar shingle siding is easy to install, is right in the middle of the price range and looks georgous once installed. Find more on cedar shingle siding here.