| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | bridgehead | civil engineering culture | Bridgeheads are essential for creating support structures and aiding in bridge construction within civil engineering. | 4 |
| 2 | bridgehead | military strategy culture | A bridgehead is a strategically important position in military strategy culture for advancing into enemy territory and securing crossing points. | 4 |
| 3 | bridgehead | military culture | Bridgeheads are strategically crucial for military operations and gaining traction in enemy territory. | 1 |