B757 Undifferentiated or Other Model
Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Flight Crew Last 90 Days 190; Flight Crew Type 10633
Fatigue; Situational Awareness
No Specific Anomaly Occurred All Types
General None Reported / Taken
Company Policy
Fatigue ReportFlew [multiple overseas legs to] ZZZ. This is one of those onerous un-augmented trips that; regardless of FAR 117; should not be allowed. Sending a two men crew for an ocean crossing late at night lasting 6.9 hours with no chance for a little rest during the flight borders on unsafe!  And that's with no emergency or diversion developing. Both FO (First Officer) and I felt very fatigued by the time we landed in [our first destination]. Yes; you get enough time to rest while [there]; but then you're faced with a 7 hours plus leg to ZZZ.  With no rest during the flight again! We experienced on and off moderate turbulence during the return flight; just to be faced with strong; gusty crosswinds; low ceilings; and heavy rain at ZZZ! That flight was 7.8 hrs long. For a company that boast 'Safety First' and core values; it's a shame that Operations allows this to happen on not only [this flight route]; but [multiple others as well]. This is obviously an economic decision with little regard to maintaining a safe operation on all our flights.  Do the right thing and augment these flights with an additional crew member to maintain the enviable safety record we hold at [Company].
B757 Captain reported fatigue on an oceanic crossing with a 2 man crew.