With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: It is stated by the Tenth Doctor in "The End of Time" that Gallifrey is not how he and the Master knew it in their youth. Although he is implying that the Time Lords themselves had resorted (and, thus, will resort) to desperate and deplorable measures to stop the Daleks, the Doctor is willing to break his code of non-violence to ensure the return of the Time Lords. This is reinforced within a short feature that discloses the hitherto unknown circumstances of the Eighth Doctor's regeneration into the War Doctor, entitled "The Night of the Doctor" (2013). A young pilot rejects assistance from the Eighth Doctor due to her fear of the Time Lords.
text_B: Does this passage imply that the Doctor, during at least one point in his long lifetime, allows pragmatic concerns to override his sense of moral duty?
YES.