| |
|
Klasse 103/103A/103B
|
87457 |
| |
|
Rommel (D 187)
|
87460 |
| |
|
Electronic engineering
|
123521 |
| |
|
Computing terminology
|
123534 |
| |
|
World War II operations and battles of the Italian Campaign - Schlacht des Italienfeldzugs (Zweiter Weltkrieg)
|
87501 |
| |
|
Cyber spying (cyber espionage)
|
123526 |
| |
|
Spyware
|
123529 |
| |
|
Types of espionage
|
123530 |
| |
|
Military intelligence collection
|
123531 |
| |
|
Hacking (computer security)
|
123532 |