Afghan Taliban says spring offensive underway today

KABUL, Afghanistan -- The spring fighting season in Afghanistan geared up this weekend with a war of words.

The Taliban announced they will begin their spring offensive today, pledging to attack military bases, convoys and Afghan officials, including members of the peace council working to reconcile with top insurgent leaders. Saturday's declaration came a day after a new Pentagon report claimed the militants were experiencing low morale after suffering heavy losses on the battlefield.

"The war in our country will not come to an end unless and until the foreign invading forces pull out of Afghanistan," the Taliban said in a two-page statement released by the leadership council of the Islamic Emirate of Afghanistan, which is what the movement calls itself.

Senior officers with the U.S.-led coalition said Friday that the Taliban -- aided by the al-Qaida-linked Haqqani network -- have plans to conduct a brief series of high-profile attacks, including suicide bombings, across the country in a display of power. The officers spoke on condition of anonymity to discuss recent intelligence, firmed up in the past couple days, that lead to the assessment.

Lt. Col. John Dorrian, a spokesman for the coalition, said the Taliban planned to use the violence as a "propaganda ploy" to try to demonstrate their relevance and create the perception of momentum despite recent setbacks.

In recent months, the U.S.-led coalition said it has seized insurgent weapons caches, pushed the Taliban from their historic strongholds in the south, and captured and killed hundreds of their fighters and field commanders. The Taliban have responded with suicide bombings and targeted attacks on Afghan and coalition troops and Afghan government officials.

In Brussels, a NATO official said Saturday that international forces had already tightened security in anticipation of an uptick in assassinations and spectacular attacks by the Taliban, who are claiming that they have infiltrated the ranks of the Afghan security forces.

The official could not be identified in line with standing regulations at the alliance.