panama canal

…Swamps, canals, lakes, forests, and escarpments are natural terrain features that are easy to reinforce for flank security. Units can protect their flanks by denying enemy mobility corridors by building man-made obstacles, such as tank…

…A commander integrates reinforcing obstacles with existing obstacles to halt or slow enemy movement, canalize enemy movement into engagement areas, and protect friendly positions and maneuver. The primary purpose for integrating obstacles with fires is to…

…A fixing force supplements a striking force by holding attacking enemy forces in position, by canalizing attacking enemy forces into ambush areas, and by retaining areas from which to launch the striking force. German General Manstein…

…They combine natural and man-made obstacles to canalize attacking forces into those engagement areas. Defending forces place information collection assets throughout their AOs to provide intelligence and early warning of enemy actions. They position combat…

…Motorized traffic is greatly restricted, canalized, and vulnerable to ambush and close-range fire. Tanks are at a further disadvantage because their main guns cannot be depressed sufficiently to fire into basements or be elevated to…

…As in the position defense, the sector, battle position, strongpoint, or any combinations thereof are also used in shaping the battlespace by canalizing the enemy into a designated location where he/she can be destroyed. b…

…Bridges, walls/fences, canals, streams, rivers, as well as rubble created by the effects of weapons should be thoroughly analyzed. Construction sites and commercial operations such as lumberyards, brickyards, steelyards, and railroad maintenance yards are primary…

…Reconnaissance of bypassed pockets of resistance, avenues of approach, canals, bridges, subways, and sewer systems (possibly in conjunction with combat engineers) is feasible. Observation, sniper, and listening posts guarded by reconnaissance personnel are also missions that…

…Preparations can include creating kill zones, clearing fields of fire, constructing canalizing obstacles, establishing reinforcing and fall-back positions, decentralizing command and control, and organizing multiple movement routes above ground, between rooftops, and below ground in…

armor and infantry forces, to canalize the enemy into killing zones, and to deny the enemy use of key facilities in the city, such as communications and transportation facilities. Most fires are planned and executed at…

…During defensive operations, they attrite enemy forces as they approach, attack forces attempting to bypass, or canalize the enemy to take avenues of approach that are advantageous to the defender. (b) Other Considerations 1 Fixed-Wing…

…The existence of waterways, canals, and rivers in and around urban areas can provide avenues of ingress into designated objective areas. If used in conjunction with supporting fires, smoke, and/or deception operations, AAVs can capitalize…

…and utility ducts Types and construction of buildings Location of key communications and transportation facilities Location of canals and waterways. Information on port facilities should include details on harbor sites, pier networks, unloading capabilities, warehouse/dockside…

…IPB products also identify cyberspace activities, cross-domain capabilities, patterns of enemy operations and the enemy force’s vulnerabilities to counterattack, interdiction, electronic warfare, air attacks, and canalization by obstacles. Commanders study an enemy force’s…

…Obstacles outside the ambush area can be used to canalize and delay the enemy. b. Ambushing tanks should hide approximately 1,000 meters from the expected enemy avenue of approach. A security post, located at a…

Appendix F Obstacles, Mines, and Demolitions Obstacles are used extensively in combat in built-up areas to allow the defender to canalize the enemy, impede his/her movement, and disrupt his/her attack. Section I Obstacles…