"The combatant commander is repositioning his forces in the region to ensure that we've got capabilities necessary to respond to any request from the State Department," Pentagon spokesperson Col Steve Warren told reporters.
The move came a day after US forces evacuated a large number of US citizens and those from other countries amid break out of a civil war in South Sudan.
Earlier in the day, Special US Envoy to Sudan and South Sudan Donald Booth met the South Sudanese president Salva Kiir in Juba during which they discussed on a range of measures to halt the devastating violence in South Sudan.
"The United States welcomes the recent political engagement of IGAD (Inter-Governmental Authority on Development) in South Sudan, and I encourage IGAD to move swiftly in engaging the government and opposition forces with a view to beginning talks on ending hostilities and their underlying political causes," he said.
"The United States emphasises the urgency of the situation and stands ready to support these efforts as necessary," Booth said.
A senior administration official later said that so far 380 American citizens have been evacuated, in addition to another 300 third-country nationals.
The crisis in South Sudan, the official said, has warranted a high level of US engagement and a rapid US engagement to ensure the security of American citizens.
"South Sudan is a country that was born two years ago after a long process that the United States was intimately involved in through the negotiation of the Comprehensive Peace Accord and ensuring its implementation," the official said.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Access to Exclusive Premium Stories
Over 30 subscriber-only stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app