Lt. Col. Paul Yingling in Armed Forces Journal:
To reward moral courage in our general officers, Congress must ask hard questions about the means and ways for war as part of its oversight responsibility. Some of the answers will be shocking, which is perhaps why Congress has not asked and the generals have not told. Congress must ask for a candid assessment of the money and manpower required over the next generation to prevail in the Long War. The money required to prevail may place fiscal constraints on popular domestic priorities. The quantity and quality of manpower required may call into question the viability of the all-volunteer military. Congress must re-examine the allocation of existing resources, and demand that procurement priorities reflect the most likely threats we will face. Congress must be equally rigorous in ensuring that the ways of war contribute to conflict termination consistent with the aims of national policy. If our operations produce more enemies than they defeat, no amount of force is sufficient to prevail. Current oversight efforts have proved inadequate, allowing the executive branch, the services and lobbyists to present information that is sometimes incomplete, inaccurate or self-serving. Exercising adequate oversight will require members of Congress to develop the expertise necessary to ask the right questions and display the courage to follow the truth wherever it leads them.
Finally, Congress must enhance accountability by exercising its little-used authority to confirm the retired rank of general officers. By law, Congress must confirm an officer who retires at three- or four-star rank. In the past this requirement has been pro forma in all but a few cases. A general who presides over a massive human rights scandal or a substantial deterioration in security ought to be retired at a lower rank than one who serves with distinction. A general who fails to provide Congress with an accurate and candid assessment of strategic probabilities ought to suffer the same penalty. As matters stand now, a private who loses a rifle suffers far greater consequences than a general who loses a war. By exercising its powers to confirm the retired ranks of general officers, Congress can restore accountability among senior military leaders.
H/T Ross Douthat.