And billions are wasted each year on unnecessary defense programs - see the F-35 Joint Strike Fighter jet - which are not reasonable in a post-Cold War era.

而每年浪费数十亿不必要的防御计划上-见的F - 35联合攻击战斗机-这是不是在后冷战时代的合理性。

youdao

It said they were unable to face the responsibility of having involved their country in an unnecessary war.

VOA: special.2009.11.08

Many, including myself, warned even before the war began that it was unnecessary, that it would take our energy and attention away from the larger war against terrorism, and that invading and occupying Iraq would leave us strategically vulnerable in the most violent and turbulent corner of the world.

NPR: State of the Union: Democratic Response Text

Had it been implemented, the present war might have proved unnecessary.

CENTERFORSECURITYPOLICY: I.S.O. a scapegoat

Next, presenting himself as a war leader gives him extra arguments against two powerful criticisms: that his economic management has been poor and that the war on Iraq was unnecessary.

ECONOMIST: George Bush