Words similar to espionage

Example sentences for: espionage

How can you use “espionage” in a sentence? Here are some example sentences to help you improve your vocabulary:

Many conservatives say engagement has led to nuclear proliferation, deterioration in human rights, and now laxity against espionage.
George B. McClellan conceived of the organization during the Civil War as an espionage agency.
She should take time from reading revisionist works to look at the revelations of the VENONA files, those hundreds of intercepted telegrams from Soviet agents in America that reveal the tip of an enormous iceberg of espionage and subversion.
Espionage allegations and the bombing of China's Belgrade embassy further stalled relations.
It's bad enough that we had to take Yakov Smirnoff, but now comes word from the WP that retired Soviet espionage ace Maj.