It's all about trust and confidence in the leader.
If a leader is trusted, and the subordinates know that the leader would not give unnecessary or dangerous orders, there will not be a question of "why?"
As General Patton said, “Don't tell people how to do things, tell them what to do and let them surprise you with their results.”
When your troops understand what the end result is supposed to be, it gives them the creativity to get their piece of the job done. As someone who has always worked smart and not hard, the job tends to get done quicker and better than when it is micro-managed by higher-ups.
Confidence in a leader is derived from the leader showing his Soldiers that s/he expects things to get done when expected, to the expected standard. However, the leader should also convey his/her humanity, compassion, and understanding of their subordinates' situations. When the Soldiers see that the leader properly balances the two sides of effective leadership, their confidence rises. When their confidence rises, so does their morale and trust in the leader.
Subordinates who question their leader's orders or intentions behind the orders are showing a lack of confidence in that leader. That tracks back to the leader's style of leadership. You can have Soldiers who do what you say because they fear you, or you can have Soldiers who do what you say because they trust you. I tend towards the latter rather than the former. Leadership is and always will be the fine art of striking the proper balances. That being said, it's not for everyone.
Make no mistake, no rank or self proclaimed authority of a person in uniform with any rank will stand above regulation or law. NCO's, we enforce regulation, law and advise our Officers, mentor and develop NCOs and Soldiers in compliance with law and regulation. This discussion brings my mind to times in the military where I faced a misconceived authority of someone, versus authority back by law and regulation. (Lawful order versus unlawful orders, lawful directives versus unlawful directives.) As a Non-Commissioned Officer and Leader in cases of blatant unlawful orders or directives, law and regulation challenge that authority. You're the vessel to stand in it's foundation or its establishment with fortitude against the grain of the misconceived. Just as you stand in that general authority, any service member in the ranks who are perceived as questioning authority, their motive for standing to question should at least be acknowledge with your self check to see if you are the misconceived authority; with humility before you steam up to admonishment. In any rank you hold, you may be enforcing or face correction and you'd really appreciate your superior acknowledging your concern versus preemptive assumption that you disrespectfully challenge. We all sharpen each other on this team. The time you are the misconceived with your superior because you misunderstood law and regulation, you'd appreciate that person mentoring you, versus labeling you a piece of the puzzle that can't fit. Be that mentor for your subordinates and deal with true disrespect by definition versus perception or assumption. In the end law and regulation should always win; then we all win.
In non-emergent situations, a good leader builds on his team by developing a sense of service, by ensuring their team understands their purpose, and are proficient in their field of responsibility. This is why the concept of Commander's intent is so important. It first empowers the individual to act in the absence of direct orders, or to adjust tactics in the face of uncertainty or adversity. I have found that by developing the members of one's team, by ensuring they fully understand the mission of the team, of the next higher unit, and their responsibilities toward the accomplishment of the overall mission, the question "why" is rarely invoked.
This concept of pushing responsibility down to developed, and proficient service members not only gives them confidence to make decisions, but empowers them to take and to collaborate for positive action. This empowers the competent members of our teams, the opportunity to solve, and resolve issues with solutions we as top-down leaders may have never even considered. There is risk to this concept, but the payoff, if accomplished, can be incredibly beneficial. See the book. "Turn the Ship Around" by Cpt. David Marquet. USN
Regarding the immediacy required in a combat situation one would hope that through a thorough understanding of SOP's at all levels, through the competent repetition of immediate action drills should leave NO question as to "why" such an order is given.
I bet it can get frustrating for an NCO when some of his soldiers question some things, but from my experience some times it might have value. Like if your telling them how to load a connex or something, and the soldier asks why you are having him do it a particular way, it might be a good opportunity for that soldier to learn something. Or, GASP, he might know of a better way to do it.
I would be very weary of any leader who answers this question in absolutes.
There's a big difference between questioning for clarification and questioning authority. Whenever it is possible I welcome the chance to explain why. Obviously there are situations when you don't have time to explain, but in those cases I make sure to tell my troops that I will explain it later, but right now it just NEEDS to get done. And I always make sure I follow up after the fact to give the explanation I promised. I think it's important to educate your subordinates whenever possible, and explaining the "why" behind tasks or orders is part of that.
Now questioning just for the sake of questioning authority - well that's a different story. I've got ZERO time or tolerance for that crap!
1.
Half a league, half a league,
Half a league onward,
All in the valley of Death
Rode the six hundred.
"Forward, the Light Brigade!
"Charge for the guns!" he said:
Into the valley of Death
Rode the six hundred.
2.
"Forward, the Light Brigade!"
Was there a man dismay'd?
Not tho' the soldier knew
Someone had blunder'd:
Theirs not to make reply,
Theirs not to reason why,
Theirs but to do and die:
Into the valley of Death
Rode the six hundred.
3.
Cannon to right of them,
Cannon to left of them,
Cannon in front of them
Volley'd and thunder'd;
Storm'd at with shot and shell,
Boldly they rode and well,
Into the jaws of Death,
Into the mouth of Hell
Rode the six hundred.
4.
Flash'd all their sabres bare,
Flash'd as they turn'd in air,
Sabring the gunners there,
Charging an army, while
All the world wonder'd:
Plunged in the battery-smoke
Right thro' the line they broke;
Cossack and Russian
Reel'd from the sabre stroke
Shatter'd and sunder'd.
Then they rode back, but not
Not the six hundred.
5.
Cannon to right of them,
Cannon to left of them,
Cannon behind them
Volley'd and thunder'd;
Storm'd at with shot and shell,
While horse and hero fell,
They that had fought so well
Came thro' the jaws of Death
Back from the mouth of Hell,
All that was left of them,
Left of six hundred.
6.
When can their glory fade?
O the wild charge they made!
All the world wondered.
Honor the charge they made,
Honor the Light Brigade,
Noble six hundred.

Authority
