917
The Army ' s 173rd Airborne Brigade , including elite Army Rangers , jumped out of low - flying C - 17 transport planes under cover of darkness Wednesday and secured a snow - dusted airfield , which will be used to bring in supplies and support personnel .
 transport: jumped
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: declare bankruptcy, transfer ownership, marry, die, phone write, arrest jail, convict, sue, transfer money, end organization, start organization, end position, merge organization, start position, transport, charge indict, elect, attack, injure, born, extradite, release parole, sentence, demonstrate, meet, trial hearing, divorce, nominate, fine, appeal, pardon, execute, acquit 
Text: {0} 
Answer:
 transport: jumped