Tutorial 6: CONTRACTS VS GRANTS. The eleven agencies that participate in the SBIR and STTR programs make their awards either as grants or contracts. In 2015 the combined SBIR and STTR budget across all of the participating agencies was $2.5 billion dollars. Of that a little over half was provided to small businesses in the form of contracts; while the other half was provided as grants.
Trench warfare is a type of land warfare using occupied fighting lines consisting largely of trenches, in which troops are significantly protected from the enemy's small arms fire and are substantially sheltered from artillery. The most famous use of trench warfare is the Western Front in World War I.
Trench warfare is a war tactic, or way of fighting that was commonly used on the Eastern Front and the Western Front in WW1. In trench warfare, the two sides fighting each other dig trenches in a battlefield to stop the enemy from advancing. See below for more facts about World War 1 trenches. Trench warfare is a type of fighting where both sides dig deep trenches in the ground as a defence against the enemy.