After the Battle of Gumbinnen concluded on August 20, a note had been found upon a dead Russian officer. This note contained the greater part of the Russian plans for the campaign.

8月20日，在贡比嫩战役刚结束时，德军从一位被击毙的俄国军官身上发现了一张字条，从而掌握了俄军的计划。

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Alexander Litvinenko, a renegade Russian security officer living in London, was killed by poisoning with polonium, a rare radioactive substance, in 2006.

居住在伦敦的叛逃俄罗斯安全情报官员亚历山大·利特维年科在2006年被一种稀有辐射性物质钚投毒暗杀。

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In the early 1990s, a Russian military officer allegedly trained several dolphins to attack enemy ships.

二十世纪九十年代初，一名俄罗斯军官宣布，能够训练海豚攻击敌方舰只。

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Former Air Force officer David Knabel met his Russian wife through an international marriage brokerage.

VOA: special.2011.02.14

State TV also displayed a piece of paper, which it said was Mr Fogle's letter to the Russian officer.

BBC: Moscow holds talks with US ambassador over spy scandal

Fogle, a junior political officer at the U.S. Embassy in Moscow, amid what it alleged was an effort to recruit a Russian officer.

WSJ: Social Media Pose Riddle for CIA

They detained at least one other Russian officer and cordoned off Russia's military headquarters in the capital, Tbilisi, demanding that another suspect hiding inside be handed over.

NPR: Russia and Georgia Dispute Spies, Soldiers