Republic of Ireland keeper Shay Given returned to full training on Friday - just two days before his side's first Euro 2012 game against Croatia.
Mr. McCain favors an alternative measure that would give returning service members education payments based on years of service.
And that provision actually gives returning soldiers greater rights than civilian employees, who can be fired for any lawful reason.
But it will be fascinating to see what writer Chris Chibnall gives returning leads David Tennant and Olivia Colman to do.
Chelsea owner Roman Abramovich has given returning manager Jose Mourinho the go ahead to bring Wayne Rooney to Stamford Bridge, with a second bid likely to be launched next week.
Amazon announced a new return-to-work program called 'Ramp Back', which gives returning employees a graduated return process.
Pension funds driven by giving returns to their investors might give a small portion of their funds under management, depending on their legal and moral obligations.
When anyone has a great deal of leverage, this amplifies the upside return on equity — for a given return on assets, equity holders get more.
This can be difficult to achieve in finance, where there tends to be a "relatively simple vision, like achieving a given return on invested capital," she says.
A fund that generates a given return with a low-risk strategy has served investors better than one achieving the same gains with greater risk.
