Role of Obstacles
Obstacles are used in combat operations to create choke points, deny mobility corridors and avenue of approach to positions, to enhance field of fire for direct fire weapons, or to protect key tactical terrain features to the enemy.
Read more about this topic: Obstacles To Troop Movement
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“Certainly parents play a crucial role in the lives of individuals who are intellectually gifted or creatively talented. But this role is not one of active instruction, of teaching children skills,... rather, it is support and encouragement parents give children and the intellectual climate that they create in the home which seem to be the critical factors.”
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“Weakness is a better teacher than strength. Weakness must learn to understand the obstacles that strength brushes aside.”
—Mason Cooley (b. 1927)