WASHINGTON, Jan 29, 2024 (BSS/AFP) - A drone attack on a base in Jordan 
killed three American troops, with President Joe Biden blaming Iran-backed 
militants for the first US military deaths in the region since the Israel-
Hamas war began.

Iran said it had nothing to do with the attack and denied US and British 
accusations that it supported militant groups responsible for the strike on 
the remote frontier base in Jordan's northeast, near the borders with Iraq 
and Syria.

"While we are still gathering the facts of this attack, we know it was 
carried out by radical Iran-backed militant groups operating in Syria and 
Iraq," Biden said in a statement, pledging to hold "all those responsible to 
account at a time and in a manner of our choosing."

Biden later held a moment of silence at a South Carolina church banquet hall 
for the US troops killed in the attack, vowing: "We shall respond."

With the region already tense as fighting rages in Gaza, the strike will also 
raise fears of a broader conflict directly involving Tehran.

There has so far been no claim of responsibility for the strike but British 
Foreign Secretary David Cameron reiterated a call for Iran "to de-escalate in 
the region."

He also condemned the attack "by Iran-aligned militia groups" in a post on 
social media platform X.

Iranian representatives at the United Nations told the official IRNA news 
agency Tehran had nothing to do with the attack. A foreign ministry spokesman 
also rejected the US and British accusations.

"These claims are made with specific political goals to reverse the realities 
of the region," IRNA quoted foreign ministry spokesman Nasser Kanaani as 
saying.

Iran executed four men at dawn on Monday after they were convicted of spying 
for Israel, the judiciary's website Mizan Online reported.

- 'Regional explosion' -

Hamas spokesman Sami Abu Zuhri said the Jordan attack was "a message to the 
American administration".

"The continuation of the American-Zionist aggression on Gaza risks a regional 
explosion," Abu Zuhri said.

The US Central Command (CENTCOM) said late on Sunday the attack had hit the 
remote Tower 22 logistics support base and that 34 personnel were also 
wounded, eight of whom required evacuation.

There are around 350 US Army and Air Force personnel at the base who operate 
in support roles, including for the international coalition against the 
Islamic State jihadist group, CENTCOM said.

Jordan's government spokesman Muhannad Mubaidin condemned the attack, as did 
Bahrain and Egypt.

The escalating Middle East conflict poses a challenge to Biden in an election 
year.

Republican politicians were quick to take aim at Biden over the deadly 
attack, including his predecessor Donald Trump, who described the situation 
as a "consequence of Joe Biden's weakness and surrender."

US and allied forces in Iraq and Syria have been targeted in more than 150 
attacks since mid-October, according to the Pentagon, and Washington has 
carried out retaliatory strikes in both countries.

Many of the attacks on US personnel have been claimed by the Islamic 
Resistance in Iraq, a loose alliance of Iran-linked armed groups that oppose 
US support for Israel in the Gaza conflict.

The latest round of the Israel-Hamas conflict began when the Palestinian 
militant group carried out an unprecedented attack on October 7 that resulted 
in about 1,140 deaths, mostly civilians, according to an AFP tally of 
official figures.

Israel retaliated with a relentless military offensive that has killed at 
least 26,422 people in Gaza, most of them women and children, according to 
the Gaza health ministry.

Anger over that campaign has grown across the region, with violence involving 
Iran-backed groups in Lebanon, Iraq and Syria as well as Yemen.

There have been near-daily exchanges of fire between Hezbollah and Israel in 
Lebanon. US forces are directly involved in Iraq, Syria and Yemen.

The United States and Britain have both carried out strikes targeting Yemen's 
Iran-backed Huthi rebels, who have been attacking Red Sea shipping in support 
of Palestinians in Gaza for more than two months.