WILMINGTON, Del. — President-elect Joe Biden on Tuesday introduced top advisers he says will help his administration rebuild an economy hammered by the coronavirus pandemic, declaring, “I know times are tough, but I want you to know that help is on the way.”

Biden said he’d chosen a “first-rate team” that is “tested and experienced” to tackle the country’s economic crisis. He picked liberal advisers who have long prioritized the nation’s workers and government efforts to address economic inequality.

Unemployment remains high as the COVID-19 outbreak widens the gulf between average people and the wealthiest Americans. The virus, which has claimed more than 269,000 lives nationwide, is resurgent across the country amid holiday travel and colder weather sending people indoors.

As he did frequently while campaigning, Biden promised that the U.S. would eventually emerge with an economy that is dramatically reshaped to better stamp out economic inequality.

“From the most unequal economic and job crisis in modern history, we can build a new American economy that works for all Americans, not just some,” Biden said as he introduced his choices for some of the government’s top economic posts during a speech at a theater in Wilmington, Delaware, where he has led his transition to the presidency.

Tuesday also marked the president-elect’s first appearance since breaking two small bones in his right foot while playing with one of his dogs over the weekend. He wore a black walking boot and moved gingerly but tried to keep things light. As he emerged from his motorcade, Biden pointed to his boot and lifted his leg briefly to show it off.

Asked about his foot by reporters, Biden responded only, “Good, thanks for asking.”

The injury, while not serious, again intensifies scrutiny on Biden’s age, given that he just turned 78 and is the oldest president ever to be in his first term. Still, his team has tried to keep the focus on building out its government and upcoming policy challenges, chief among them the pandemic and the economy.

Biden repeatedly evoked his work as vice president when the Obama administration oversaw the economic recovery following the 2008 financial crisis, noting that many of those on his newly formed economic team worked closely with him then.

Most of his choices will require confirmation from the deeply divided Senate, where some top Republicans have already begun voicing opposition. Biden said he hopes “that we will be able to work across the aisle in good faith, move forward as one country.”