| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | blockade | United States | Historically used as a military strategy during wars | 1 |
| 2 | blockade | United States | Used as a military strategy to cut off the enemy's supplies and communication | 1 |
| 3 | blockade | United States | Historically used as a military strategy to cut off supplies or reinforcements to an enemy during a conflict. | 1 |