![Trench warfare / Fortification / Military strategy / Subterranea / World War I / Trenches / Trench / Technology during World War I / Military history of Europe / Military history by country / Military Trench warfare / Fortification / Military strategy / Subterranea / World War I / Trenches / Trench / Technology during World War I / Military history of Europe / Military history by country / Military](https://www.pdfsearch.io/img/c0c3fc2c7222c11ff08b6a13e4f27eac.jpg)
| Document Date: 2011-07-29 08:46:09 Open Document File Size: 78,85 KBShare Result on Facebook
Event Person Communication and Meetings / / IndustryTerm Tear gas / m____________ gas / chlorine gas / Mustard gas / chemical weapons / / MedicalCondition trench foot / disease / blindness / / Movie THE GREAT WAR / / Person Mike Dowling / / Position pilot / /
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