BERLIN — Sen. Barack Obama scrapped plans to visit wounded members of the armed forces in Germany as part of his overseas trip, a decision his spokesman said was made because the Democratic presidential candidate thought it would be inappropriate on a campaign-funded journey.

The spokesman, Robert Gibbs, said Thursday that Obama made his decision out of respect for the servicemen and women, but Sen. John McCain's presidential campaign immediately criticized the move.

"Barack Obama is wrong. It is never inappropriate to visit our men and women in the military," said Brian Rogers, a spokesman for the Republican contender.

Obama's decision raised a number of questions because the visit, which had been scheduled for Friday, never appeared on the schedule of events distributed to reporters who are accompanying him on his travels.

The first word from the campaign about its existence was Gibbs' statement.

Obama had been planning to go to Landstuhl Regional Medical Center in Germany before a flight to Paris. Gibbs said the stop was canceled because Obama decided "it would be inappropriate to make a stop to visit troops at a U.S. military facility as part of a trip funded by the campaign."