The unplanned loss of any sailor from a small-crewed submarine creates overwork and morale problems, especially in technical areas. A reactor operator, for example, must undergo at least 11 months of training. Replacements are usually not available. Physical demands are not always great, until something goes wrong. It takes a great deal of physical strength to move them quickly during practice alerts.
Physical deficiencies put greater burdens on others.
Career Concerns Trident submarines are larger than attack subs, but two-thirds of the space is occupied by ballistic missiles and the nuclear power plant. Secretary Danzig or his successor could order gender integration at any time, unless Congress or the next president intervenes. The law exempting women from duty on combat ships was repealed in 1993. The Navy is beset with severe recruiting and retention problems. The last thing it needs is a change that would further undermine efficiency, discipline, and family morale, while doing nothing to improve fighting capability or readiness.