[en] Metropolis Monte Carlo simulation was used to study the response of uniformly charged dsDNA to strong stretching at different values of the ratio r_s/l_p. Equilibrium distributions of dsDNA conformations for different values of the Debye screening length were simulated using a discrete worm-like chain model. The simulations show that the entropic elasticity of the dsDNA with a Yukawa-type pair potential depends on the screening length, and the strong force behavior differs from that of the electrostatically neutral dsDNA chain