Sentence examples for gruelling missions from inspiring English sources
They think in terms of the peacekeeping and less gruelling missions known as the Petersberg tasks, after the German conference centre where they were dreamed up.
The most gruelling missions were one-way flights with B24s to the Soviet Union, exploiting the great range of P51s and B24s by flying on to Russia after dropping the bombs, reloading and returning to Britain, dropping another load on the way back.
Tata appears unflappable during the gruelling mission, showing no fear or hint of fatigue.
Your mission is gruelling, and you'll need every single asset you can get your hands on to make it through.
This involved a gruelling eight-month training regime in Russia's Star City, so that Mr Shuttleworth could accompany cosmonauts on a Soyuz mission to the International Space Station.
The training was gruelling.
Interviewing Campbell is gruelling.
Scrutiny can be gruelling.
Factory conditions can be gruelling.
